Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x10a7776b9bca1530af1309242f3500d7c9795ad391366a135c3c6dbcb4f13ebe · ArcScan

Block

#21,285,872

2026-09-17 06:34:38 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,872
Timestamp: 25 days ago · 2026-09-17 06:34:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x10a7776b9bca1530af1309242f3500d7c9795ad391366a135c3c6dbcb4f13ebe
Parent hash: 0x3bc95968…dc7e1641
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,872 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.7%2,905,498 / 30,000,000

Base fee

20 gwei

State root

0x4268bb1407df…9d6b6fd66ada

Transactions root

0xb66b48a9e5c6…e2989b7433c0

Receipts root

0x6d019ca13fa1…2454e89dbb49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800